【摘 要】
：
采用水蒸气蒸馏萃取法(DE)和同时蒸馏萃取法(SDE)提取人参花蕾中的挥发油,收率分别为4.02%,6.50%.用气相色谱-质谱法对其挥发性化学成分进行分析,共鉴定出57种化合物.水蒸气蒸馏萃取法提取的人参花蕾挥发油中鉴定出28种化合物,占挥发油总量的99.99%;同时蒸馏萃取法提取的人参花蕾挥发油中鉴定出38种化合物,占挥发油总量的99.25%,9种化学成分为两种提取方法所共有.结果显示:同时蒸馏萃取法提取人参花蕾的挥发油比水蒸气蒸馏萃取法提取的人参花蕾的挥发油收率高,化合物组分多10种;同时蒸馏萃取法
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采用水蒸气蒸馏萃取法(DE)和同时蒸馏萃取法(SDE)提取人参花蕾中的挥发油,收率分别为4.02%,6.50%.用气相色谱-质谱法对其挥发性化学成分进行分析,共鉴定出57种化合物.水蒸气蒸馏萃取法提取的人参花蕾挥发油中鉴定出28种化合物,占挥发油总量的99.99%;同时蒸馏萃取法提取的人参花蕾挥发油中鉴定出38种化合物,占挥发油总量的99.25%,9种化学成分为两种提取方法所共有.结果显示:同时蒸馏萃取法提取人参花蕾的挥发油比水蒸气蒸馏萃取法提取的人参花蕾的挥发油收率高,化合物组分多10种;同时蒸馏萃取法
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